How long have you been working out? What does your current diet look like?
I’m going to go ahead and assume you have been working out (consistently) for less than a year and your diet is sub-par. Don’t worry about your body fat % at this point in the game. Find a solid program from the many on this site and eat good, clean, meals.
Google “Help a Friend Get Stronger”. Following what Jim has laid out is what I would start with.